Home / 3,067,536,699.45-4,601,305,049.18-997,325,998.65

Finding the Fourth Proportional to 3,067,536,699.45, 4,601,305,049.18 and 997,325,998.65

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Solution

The fourth proportional to 3,067,536,699.45, 4,601,305,049.18 and 997,325,998.65 is: 1,495,988,997.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,536,699.45 : 4,601,305,049.18 = 997,325,998.65 : x
  2. Step 2: Convert to fraction form
    3,067,536,699.45/4,601,305,049.18 = 997,325,998.65/x
  3. Step 3: Cross multiply
    3,067,536,699.45x = 4,601,305,049.18 × 997,325,998.65
  4. Step 4: Simplify right side
    3,067,536,699.45x = 4,589,001,153,261,744,128
  5. Step 5: Solve for x
    x = 4,589,001,153,261,744,128/3,067,536,699.45
  6. Step 6: Final answer
    x = 1,495,988,997.98

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.